Olimp HMBolon NX Mega Caps are a dietary supplement that contains a combination of calcium beta-hydroxy-beta-methylbutyrate (HMB), arginine alpha-ketoglutarate (AAKG), and tri-creatine malate. The product is claimed to facilitate the growth of strength and lean muscle mass, inhibit the activity of catabolic enzymes that destroy muscle proteins, and influence the production of anabolic hormones. The supplement is available in 300-capsule containers.